Create a RegisterViewAssociate method in ViewManager

services/ui/view_manager/view_manager_app.cc

Index: services/ui/view_manager/view_manager_app.cc
diff --git a/services/ui/view_manager/view_manager_app.cc b/services/ui/view_manager/view_manager_app.cc
index 171d8bc17fbd29f906852dc9b6cc5630aef8fe34..3ea2d69231019d5a6b0176bbb4a60a8bfc5c7038 100644
--- a/services/ui/view_manager/view_manager_app.cc
+++ b/services/ui/view_manager/view_manager_app.cc
@@ -44,19 +44,6 @@ void ViewManagerApp::Initialize(mojo::ApplicationImpl* app_impl) {
 
   // Create the registry.
   registry_.reset(new ViewRegistry(compositor.Pass()));
-
-  // Connect to associates.
-  // TODO(jeffbrown): Consider making the launcher register associates
-  // with the view manager or perhaps per view tree.
-  std::vector<std::string> associate_urls = command_line->GetArgs();
-  if (associate_urls.empty()) {
-    // TODO(jeffbrown): Replace this hardcoded list.
-    associate_urls.push_back("mojo:input_manager_service");
-  }
-  registry_->ConnectAssociates(
-      app_impl_, associate_urls,
-      base::Bind(&ViewManagerApp::OnAssociateConnectionError,
-                 base::Unretained(this)));
 }
 
 bool ViewManagerApp::ConfigureIncomingConnection(
@@ -76,11 +63,6 @@ void ViewManagerApp::OnCompositorConnectionError() {
   Shutdown();
 }
 
-void ViewManagerApp::OnAssociateConnectionError(const std::string& url) {
-  LOG(ERROR) << "Exiting due to view associate connection error: url=" << url;
-  Shutdown();
-}
-
 void ViewManagerApp::Shutdown() {
   app_impl_->Terminate();
 }